JPS636729Y2 - - Google Patents
Info
- Publication number
- JPS636729Y2 JPS636729Y2 JP4661081U JP4661081U JPS636729Y2 JP S636729 Y2 JPS636729 Y2 JP S636729Y2 JP 4661081 U JP4661081 U JP 4661081U JP 4661081 U JP4661081 U JP 4661081U JP S636729 Y2 JPS636729 Y2 JP S636729Y2
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- mirror
- mirror body
- laser beam
- piezoelectric element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000005611 electricity Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 42
- 239000010959 steel Substances 0.000 description 42
- 239000000758 substrate Substances 0.000 description 15
- 238000005096 rolling process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000002441 reversible effect Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4661081U JPS636729Y2 (enrdf_load_stackoverflow) | 1981-03-31 | 1981-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4661081U JPS636729Y2 (enrdf_load_stackoverflow) | 1981-03-31 | 1981-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57157917U JPS57157917U (enrdf_load_stackoverflow) | 1982-10-04 |
| JPS636729Y2 true JPS636729Y2 (enrdf_load_stackoverflow) | 1988-02-26 |
Family
ID=29843444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4661081U Expired JPS636729Y2 (enrdf_load_stackoverflow) | 1981-03-31 | 1981-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS636729Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6140503A (ja) * | 1984-07-31 | 1986-02-26 | Sumitomo Metal Ind Ltd | 連続搬送鋼板の平坦度測定方法 |
-
1981
- 1981-03-31 JP JP4661081U patent/JPS636729Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57157917U (enrdf_load_stackoverflow) | 1982-10-04 |
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